"""Check robots.txt file content on gfil-lab.com server"""
import paramiko

JD_HOST = "111.228.37.165"
JD_USER = "root"
JD_PASS = "Liudecai110"
LAB_HOST = "216.144.233.14"
LAB_USER = "root"
LAB_PASS = "Kt9V72Tx2c48ChikKU"

jd = paramiko.SSHClient()
jd.set_missing_host_key_policy(paramiko.AutoAddPolicy())
jd.connect(JD_HOST, port=22, username=JD_USER, password=JD_PASS,
           timeout=20, banner_timeout=60, allow_agent=False, look_for_keys=False)

cmd = "sshpass -p '" + LAB_PASS + "' ssh -o StrictHostKeyChecking=no " + LAB_USER + "@" + LAB_HOST + " 'echo \"=== File content ===\" && cat /var/www/gfil-lab/robots.txt && echo \"\" && echo \"=== File size ===\" && wc -c /var/www/gfil-lab/robots.txt && echo \"=== Direct curl (bypass CF) ===\" && curl -s http://localhost/robots.txt 2>/dev/null'"
stdin, stdout, stderr = jd.exec_command(cmd, timeout=20)
print(stdout.read().decode())
jd.close()